How Skew Between P and N Affects Differential Pair Impedance and Common Mode Noise
In high-speed PCB design, understanding how skew between P and N affects differential pair impedance and common mode noise is critical for maintaining signal integrity. This page explains the physics, manufacturing realities, and mitigation strategies for this silent killer of high-speed performance. Section 1: The Foundation – What is Skew in a Differential Pair? Skew,…